baber/WOPTO huggingface dataset:
Patent JP-2009228298-A (JP)
Title: Joint structure between post and horizontal bar
Inventor: NAKAMURA HIDETOSHI
IPC: F16B7/04
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a horizontal bar mounting structure for facilitating the mounting work and enabling adjustment of a mounting angle of the horizontal bar according to the inclination of the place of installation when the horizontal bar is fitted between posts.  <P>SOLUTION: A mounting metal piece 3 comprises a mounting plate part 31 fitted to the post 1 and a substantially L-shaped receiving plate part 32 supporting the horizontal bar 2. When the mounting metal piece 3 is mounted on each post 1, a rear face of a supporting plate part 31 is joined to a front side of one of the adjacent posts 1. In an opposite manner, the rear face of the supporting plate part 31 of another mounting metal piece 3 is joined to a rear side of the other post 1 so that end parts of the horizontal bar 2 are supported by the receiving plate parts 32 of the two mounting metal pieces 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009231080-A (JP)
Title: Crimp terminal for aluminum wire
Inventor: KUWAYAMA YASUMICHI
IPC: H01R4/18
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crimp terminal for an aluminum wire reliably breaking an oxide coating on the surface of a core wire positioned at the center to obtain favorable electrical connection.  <P>SOLUTION: In the crimp terminal 10 for the aluminum wire including a crimp part 12 crimped to be connected to the core wire 21 of the aluminum wire 20 and having serrations 15 formed on inner surfaces 13a, 14a of the crimp part 12, the crimp part 12 is formed into an almost U-shape by a base 13 and a pair of crimp pieces 14, 14 integrally formed on the right and left sides of the base 13, a plurality of serrations 15 extending orthogonal to a lengthwise direction of the core wire 21 are continuously formed on the inner surface 13a of the base 13 and the inner surfaces 14a of the pair of crimp pieces 14, 14 and a plurality of serrations 16 extending orthogonal to the lengthwise direction of the core wire 21 are formed on respective outer surfaces 14b of the pair of crimp pieces 14, 14 in the vicinity of their leading ends 14c.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008207556-A (JP)
Title: Liquid container
Inventor: ISHIZAWA TAKU
IPC: B41J2/175
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable liquid container even when a dimensional error occurs, and a highly reliable liquid ejecting apparatus equipped with the liquid container.  <P>SOLUTION: A cover 21 can be smoothly attached to a main case 20 by guiding a pawl 32 and a guide 33 of a second engagement part 30 of the cover 21 into guides 34 and 35 formed inside a first engagement part. As a base material 31 of the second engagement part 30 has flexibility, it slightly bends during its installation. Accordingly, even when the second engagement part 30 of the cover 21 is formed slightly off the point in the width or length direction of the main case 20 due to its manufacturing error relative to the first engagement part, it can be engaged with the first engagement part. In this way, the cover 21 can be attached to the main case 20 even when the main case 20 or the cover 21 is formed slightly larger or smaller, relative to each other.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009196621-A (JP)
Title: Gravity railroad system
Inventor: MASUBUCHI HIDEO
IPC: B61C3/02
Filed: 2008-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a devised method of giving power assistance suitable for a gravity railroad system.  <P>SOLUTION: In the gravity railroad system, only an upper-end station and its vicinity area are prepared with wires, while electric power is supplied to vehicles from their exterior. The vehicles travels by using the energy when necessary. Batteries or the like within the vehicles are charged between such times. The vehicles are operated only by using the batteries in the other places.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008158555-A (JP)
Title: Electrophoretic device, method for making electrophoretic device, and electronic apparatus
Inventor: KAWAI HIDEYUKI
IPC: G02F1/167
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophoretic device in which manufacture is easy and the deterioration of transistors is prevented, a method for manufacturing the electrophoretic device, and an electronic apparatus equipped with such electrophoretic device.  <P>SOLUTION: An electrophoretic device 20 shown in Fig. 1 is provided which includes a circuit board 1 provided with a plurality of pixel electrodes 3, a transparent electrode (counter electrode) 4 opposed to the individual pixel electrodes 3, an electrophoretic dispersion layer 11 containing an electrophoretic dispersion 11, the electrophoretic dispersion layer 11 being partially interposed between the electrodes, a plurality of thin-film transistors 30 disposed on a surface of the circuit board 1 remote from the electrophoretic dispersion layer 11, and conducting parts 8 extending through the circuit board 1 and electrically connecting the pixel electrodes 3 and the thin-film transistors to each other.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009229364-A (JP)
Title: Acceleration detecting unit and acceleration detector
Inventor: WATANABE JUN
IPC: G01P15/09
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an acceleration detecting unit which is compact, changes little with time, and has reliability.  <P>SOLUTION: The acceleration detecting unit includes a piezoelectric board 15 which has an outer frame 6, a floating piece 8 disposed in a space inside the outer frame, two beams 9a and 9b extended from inner peripheral positions of the outer frame and provided respectively in continuity to two arm parts 8b of the floating piece and opposite parts on the outer frame side being opposite to the two arm parts. The unit is equipped further with terminal electrodes provided on the outer frame, first and second wiring patterns 16a and 16b extended respectively from the terminal electrodes S1 and S2 to opposite electrodes 15a and 15b on the outer frame side, a third wiring pattern 18 connecting opposite electrodes 17a and 17b on the arm part sides to each other, and first and second electrodes extended respectively from the terminal electrodes PO and GND onto the beams and put in continuity with the third wiring pattern. By deflective deformation of each beam, either of the counter electrodes on the arm part sides is put in continuity with the counter electrode on the outer frame side to which it is opposed so far with a gap between, and an electric charge is excited on, the first and second electrodes. Acceleration is detected from signals formed by the continuity and the electric charge.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009228858-A (JP)
Title: Ball bearing and crown cage
Inventor: NAKAGAWA YOSHITAKA
IPC: F16C19/16
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crown cage preventing a lubricant from flowing to the base side of the crown cage, and also to provide a ball bearing including this crown cage.  <P>SOLUTION: An annular crown cage 4 for retaining a plurality of balls 3 of the ball bearing so as to be freely rolled has: an annular base 6 disposed on one side in an axis direction closer than the plurality of balls 3; and a main body part 8 in which a plurality of pockets 7 which is opened on another side in the axis direction is formed in a circumferential direction to retain the balls 3. A cage inner circumference surface 9 opposing the periphery of an inner ring 2 has a slope 10 which slopes outside in a radial direction toward another side in the axis direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009227252-A (JP)
Title: Structure and method for fitting instrument
Inventor: KADOYA MINORU
IPC: B60K37/00
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide fitting structure capable of preventing intrusion of foreign materials from a lock hole before locking a lock part with the lock hole, in regard to an instrument to be fitted by locking a lock part with a lock hole, which is formed in a casing of the instrument, from outside of the casing.  <P>SOLUTION: This fitting structure to an instrument for fitting by locking a lock part 51 with a lock hole 221, which is formed in a casing 22 of the instrument, from outside of the casing 22 comprises a sheet member 3 fixed to the casing 22 so as to cover the lock hole 221 before locking the lock part 51 with the lock hole 221. The sheet member 3 is broken by the lock part 51 so as to prevent hindrance to lock of the lock part 51 with the lock hole 221. With this structure, intrusion of foreign materials from the lock hole before locking the lock part with the lock hole can be prevented.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009233972-A (JP)
Title: Liquid ejecting device
Inventor: HOSHINO SHUHEI
IPC: B41J2/185
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid ejecting device capable of improving the removability of air bubbles generated in a liquid flow path.  <P>SOLUTION: Ink is supplied to a supply tank 164 from a second buffer tank 198, and ink is pressure-fed from the supply tank 164 to a head 112. Further, ink is supplied from the second buffer tank 198 to a recovery tank 168, and ink is pressure-fed from the recovery tank 168 to the head 112. In both pressure-feedings, ink containing the air bubbles within the head 112 is recovered at a first buffer tank 196. The ink, that contains the air bubbles and is recovered at the first buffer tank 196, is sent to the second buffer tank 198 via an ink flow path 224. A degassing section 220 is provided on the way of the ink flow path 224, and a degassing process is carried out while ink is being fed. Thus, ink in the second buffer tank 198 is always processed for degassing. Ink with which a circulation path is filled is supplied via the second buffer tank 198, so that the circulation path is filled with the ink whose air bubbles are removed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009239003-A (JP)
Title: Optical sensor
Inventor: KAWAI YASUAKI
IPC: H01L31/10
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical sensor including an ultraviolet-ray sensor and a visible-light sensor in one chip.  <P>SOLUTION: The optical sensor 1 has the visible-light sensor 3 formed on a semiconductor support substrate 11 and the ultraviolet-ray sensor 5 formed on the SOI layer 13 of an SOI substrate 10 composed of the semiconductor support substrate 11 and the SOI layer 13 disposed on the semiconductor support substrate 11 with a buried oxide film 12 interposed. The visible-light sensor 3 has a first photodiode 21 for visible light, a second photodiode 22 for visible light, and a third photodiode 23 for visible light. The ultraviolet-ray sensor 5 has a photodiode 41 for ultraviolet rays.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009233643-A (JP)
Title: Exhaust gas treating method using dry-desulphurization/denitrification device
Inventor: TANAKA NOBUHISA
IPC: B01D53/86
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust gas treating method capable of reducing the concentration of particulates and dioxins discharged together with the exhaust gas of a dry-desulphurization/denitrification device by reducing the dust of active coke generated inside the dry-desulphurization/denitrification device.  <P>SOLUTION: In the exhaust gas treating method, the active coke, formed by removing dust generated after chamfering the projections of the active coke, and having Roga strength of ≥98%, is used in the dry-desulphurization/denitrification device of the exhaust gas using the active coke.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009241180-A (JP)
Title: Insert-detachable cutter
Inventor: HAYASHIZAKI HIROAKI
IPC: B23C5/06
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve insert clamping strength by securing strength and rigidity of a cutter body at the periphery of a recessed part even in case where the interval between recesses where an insert mounting seat and an insert clamping wedge are pushed in is necessarily limited by a multiblade constitution.  <P>SOLUTION: In the insert-attachable cutter, a cutting insert to be seated on the insert mounting seat 4 formed on the cutter body 1 is clamped to be detachably fixed by a clamping surface 14 as the insert clamping wedge 10 is pushed into recesses 6 formed to be continuous with the insert mounting seat 4. The periphery 5A of an opening part of the recess 6 on the cutter body 1 is formed as a recessed surface that is gradually protruded on the opposite side to the pushed-in direction of the insert clamping wedge 10 toward both end sides of the extension direction of the clamping surface 14 at a cross section perpendicular to the pushed-in direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009245669-A (JP)
Title: Light guide member and its method for manufacturing
Inventor: KURATA MITSURU
IPC: F21Y101/02
Filed: 2008-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light guide member for efficiently receiving light from a light source and a method of manufacturing the light guide member easily at a lower cost.  <P>SOLUTION: The light guide member 10 includes a light introducing portion 11a having a surface 13a tapered to be thinner as it goes away from a light incident surface 12 facing to a light source and a light guide member body portion 11b. A light guide sheet having a tapered surface 13a at one end in the X direction and a groove near the tapered face 13a is folded back in the X direction with the groove as a starting point so as to erect from a state where the tapered surface 13a is faced downward to form the light introducing portion 11a and the body portion 11b.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009244432-A (JP)
Title: Voice recognition device, method and program for portable terminal
Inventor: UCHIBE TOSHIAKI
IPC: G10L15/00
Filed: 2008-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voice recognition device, method and program for a portable terminal, simply achieving a voice recognition function from a web page.  <P>SOLUTION: A voice recognition applet 52 is built in a web browser 51, or operated in league with it. The voice recognition applet 52 is a module, which transmits voice data called and input from the web browser 51 to a voice recognition device 6 to perform voice recognition, receives the recognition result from the voice recognition device 6, conducts the processing for returning the result to the web browser 51. A format for describing the voice recognition applet 52 can be expanded in a single tag by describing a voice recognition unit one time. Definition is performed in the same markup language as the description of an interactive web contents. The voice recognition contents can be created without technical knowledge and know-how about the voice recognition.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009244050-A (JP)
Title: Shaft misalignment amount detection method in drive power transmission mechanism using self aligning engagement clutch
Inventor: TAKEDA KENYU
IPC: G01B21/24
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shaft misalignment amount detection method in a drive power transmission mechanism using a self aligning engagement clutch, capable of precisely performing the detection of the shaft misalignment amount in the self aligning engagement clutch during operation with a simple structure.  <P>SOLUTION: In the drive power transmission mechanism transmitting the drive power to a driven body by coupling a rotary shaft of a first power source and a rotary shaft of a second power source via the self aligning engagement clutch, the shaft positional variation amount in each of the rotary shafts of the first and second drive sources is measured by a noncontact sensor, and the relative shaft misalignment amount of the rotary shaft of the second drive source relative to the rotary shaft of the first drive source is detected by the axial position variation amount measurement result of each rotary shaft upon the coupling of the rotary shafts of the first and second drive sources by the self aligning engagement clutch.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009245127-A (JP)
Title: Undersea communication system
Inventor: MONAI TADAYUKI
IPC: H04B3/04
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an undersea communication system and an undersea communication method, suitable for materialization of high-speed data communication under the sea such as xDSL communication under the sea.  <P>SOLUTION: This undersea communication system includes: an undersea dropping type sensor dropped under the sea; a measurement processor positioned on the sea; an undersea communication cable 6 connecting the undersea dropping type sensor and the measurement processor; and a communication processing means TE transmitting/receiving a signal between the undersea dropping type sensor and the measurement processor via the undersea communication cable 6. When the communication processing means TE transmits the signal to the measurement processor from the undersea dropping type sensor via the undersea communication cable 6, the communication processing means TE cancels communication disturbance under the sea.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009244626-A (JP)
Title: Charging member, electrophotographic image forming apparatus
Inventor: HARADA MASAAKI
IPC: G03G15/02
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charging member in which a set image failure hardly occurs even if the member is left while pressure-contacing with a photoreceptor or the like for a long period of time.  <P>SOLUTION: The charging member is provided with a conductive supporting body, a semi-conductive elastic body layer and a surface layer in this order. The elastic layer contains a binder, conductive particles with length average particle diameters of 10 nm or larger and 100 nm or smaller, and particles with core shell structures having a length average particle diameter greater than the conductive particles and in which a core is formed with a rubber-like substance having a glass transition temperature of 0°C or lower, and a shell is formed with resin having glass transition temperature of 20°C or higher.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009241453-A (JP)
Title: Liquid drop ejecting device and method for manufacturing the same
Inventor: SUGAWARA HIROTO
IPC: B41J2/055
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize a liquid drop ejecting device by enhancing arrangement density of a head unit.  <P>SOLUTION: A line type inkjet printer includes a line type inkjet head 3 constituted by supporting a plurality of head units 2 that are arranged in two rows along a main scanning direction in a staggered configuration by a housing 6. The head unit 2 includes a flow path unit having an ink flow path formed, a piezoelectric actuator ejecting ink from nozzles in the flow path unit, and a reinforcement plate 80 for reinforcing the flow path unit. In the reinforcement plate 80, a smaller-width portion 87 and a larger-width portion 88 are disposed in an arranged state along the main scanning direction, such that a conveying-direction end face of the smaller-width portion 87 of the reinforcement plate 80 in the head unit 2 comes into contact with a conveying-direction end face of a reinforcement plate 80 in the head unit 2 in the adjacent row.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009245863-A (JP)
Title: Membrane electrode assembly and method of manufacturing the same
Inventor: HAYAKAWA SAI
IPC: H01M8/02
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a membrane electrode assembly in which adhesiveness and proton conductivity between a polyelectrolyte membrane and a reaction layer is superior, which is superior in power generation performance and inexpensive in manufacturing cost.  <P>SOLUTION: In the method of manufacturing the membrane electrode assembly in which a polyelectrolyte membrane 1 is joined to reaction layers 2, 3 from both sides of the reaction layers 2, 3 and a gas permeable diffusion layers 4, 5 are joined from both sides of the reaction layers 2, 3, recesses 2a, 3a are installed in advance at the reaction layers 2, 3 before joining, and by making the polyelectrolyte membrane 1 infiltrated into the recesses 2a, 3a, the polyelectrolyte membrane 1 and the reaction layers 2, 3 are joined.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009241907-A (JP)
Title: Floor carpet structure
Inventor: MIYAUCHI YUSUKE
IPC: B60N3/04
Filed: 2008-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floor carpet structure capable of reducing the fatigue of the leg sections of an occupant.  <P>SOLUTION: This floor carpet structure comprises a carpet 2 so laid down as to face a cabin, an elastic body 3 so laid down as to face a vehicle body floor 1, and a mass body 4 interposed between the carpet 2 and the elastic body 3. Recesses 5 for amplifying the vibration transmitted from the vehicle body floor 1 to the carpet 2 are formed in the lower surface 3a of the elastic body 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009248093-A (JP)
Title: Method for manufacturing pressed and wall-thickened product
Inventor: YAMAZAKI EIJI
IPC: B21D19/08
Filed: 2008-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a pressed and wall-thickened product which enables the easy and inexpensive manufacture of a wall-thickened rising part keeping the inner peripheral surface parallel to an axis and wall-thickened.  <P>SOLUTION: A method for manufacturing a pressed and wall-thickened product 2 includes a rising part forming step of forming a rising part 1c rising in a cylindrical shape from a body 1a of a workpiece 1, and a wall-thickening step of wall-thickening the rising part 1c. In the rising part forming step, the rising part 1c is formed by burring, and, when forming the rising part 1c, the front end part 1d of the rising part 1c is extended in the direction of an axis 1b, and the base end part of the rising part 1c is made an inclined surface 1f that is inclined in a tapered shape spreading outward toward the side of a root 1e. In the wall-thickening step, the base end part 1i of the rising part 1c is wall-thickened by depressing the front end side of the rising part 1c, swaging it in the base end side, and extending, to the base end side, the peripheral surface of the inner peripheral surface 1h of the rising part 1c that is parallel to the axis 1b.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009248596-A (JP)
Title: Bearing device for wheel and axle module
Inventor: YAMAUCHI KIYOSHIGE
IPC: F16C19/18
Filed: 2008-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing device for a wheel and an axle module capable of reducing circumferential play, in which a hub ring and an outer joint member of a constant velocity universal joint can be easily connected to each other, into which foreign matter (such as mud and salty water) is prevented from intruding to suppress internal rust, and which stably transmit torque over a long period.  <P>SOLUTION: Axially extending ridges 35 are provided either on the outer diameter surface of a shaft section 12 of the outer joint member or on the inner diameter surface 37 of a hole section 22 in the hub ring 1, and the ridges are axially press fitted to the other. This forms, in the other, the ridges 36 to be in close contact with the ridges 35 by the ridges 35, thereby forming a ridge-groove fitting structure M, in which the whole fitting and contacting area of the ridges 35 and grooves 36 are in close contact with each other. A wheel pilot section 97 fitted on the inner periphery of the wheel is constituted by a separate member from the hub ring 1. A coating film 81 is formed as a sealing member along the inner diameter surface on the outboard side of the hub ring 1 and the outer periphery of an edge on the outboard side of the shaft section 12 to close an opening on the outboard side of the hub ring 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT